Chair



FIG. 1 is a rear perspective view of a chair showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an enlarged end view of a portion encircled in FIG. 5 taken along the line 8-8 in FIG. 2. 

CLAIM The ornamental design for a chair, as shown and described. 